HomeMy WebLinkAboutFile Documents.614 North St.0248.2017 (72).ARBK H34DF HC34DF HL34DF HLB34DF HC34DFM
(Mobile Home)
Indoor ResidentialGas Fireplace
®
C US
Read and understand this manual. Improper installation, adjustment, alteration,
service or maintenance can cause serious injury, property damage or even death.
For assistance or additional information consult a qualified installer, service
agency or the gas supplier.
DANGER
Installation & Maintenance Manual
Do not store or use gasoline or any other flammable vapors and liquids in the vicinity of
this or any other gas burning appliance. A fire or explosion my occur causing serious
injury, property damage or even death.
WARNING
Installer: Leave this manual with the appliance. Do not remove.
Consumer: Retain this manual for maintenance and future reference. Do not Discard.
NOTICE
IF YOU SMELL GAS
Do not try to light any appliance.
Do not touch any electrical switch; do not use any phone in your building.
Immediately call your gas supplier from a neighbor's phone. Follow the gas
supplier's instructions.
If you cannot reach your gas supplier, call the fire department.
DANGER
Irritant CuttingWatch your stepSlippery floor High temperatures Glass hazard Danger of suffocation
High voltage Toxic Flammable materials Corrosive Fork lift trucks Danger overhead craneExplosion risk
Oxidising Danger of death BiohazardLaser Radiation Danger of entrapmentHot surfaceGeneral Warning
Blank
Gas bottles Watch for falling objects Electricity Danger for cutter Entrapment hazard Battery hazard Rotating parts
Low temperature Strong magnetic field Optical radiation Non ionizing radiation Radiation Hazardous to theEnvironment Danger of harming your hands
Irritant CuttingWatch your stepSlippery floor High temperatures Glass hazard Danger of suffocation
High voltage Toxic Flammable materials Corrosive Fork lift trucks Danger overhead craneExplosion risk
Oxidising Danger of death BiohazardLaser Radiation Danger of entrapmentHot surfaceGeneral Warning
Blank
Gas bottles Watch for falling objects Electricity Danger for cutter Entrapment hazard Battery hazard Rotating parts
Low temperature Strong magnetic field Optical radiation Non ionizing radiation Radiation Hazardous to theEnvironment Danger of harming your hands
Irritant CuttingWatch your stepSlippery floor High temperatures Glass hazard Danger of suffocation
High voltage Toxic Flammable materials Corrosive Fork lift trucks Danger overhead craneExplosion risk
Oxidising Danger of death BiohazardLaser Radiation Danger of entrapmentHot surfaceGeneral Warning
Blank
Gas bottles Watch for falling objects Electricity Danger for cutter Entrapment hazard Battery hazard Rotating parts
Low temperature Strong magnetic field Optical radiation Non ionizing radiation Radiation Hazardous to theEnvironment Danger of harming your hands
Irritant CuttingWatch your stepSlippery floor High temperatures Glass hazard Danger of suffocation
High voltage Toxic Flammable materials Corrosive Fork lift trucks Danger overhead craneExplosion risk
Oxidising Danger of death BiohazardLaser Radiation Danger of entrapmentHot surfaceGeneral Warning
Blank
Gas bottles Watch for falling objects Electricity Danger for cutter Entrapment hazard Battery hazard Rotating parts
XG0146 170421 Canadian Heating Products Inc. Langley, BC V4W 4A1 | Montigo Del Ray Corp. Ferndale, WA 98248
2/27/2018
Page 2
You must read and understand this manual prior to installation, operation or
troubleshooting this appliance. Please retain this owner’s manual for future reference
and maintenance.
NOTICE
XG0146 - 170421
Table of Contents
H*34DF Indoor Gas Fireplace
Instruction Manual Contents
Introduction 3
Before You Start 4
Installation Checklist 4
Rating Plate Sample - H34DF 5
Rating Plate Sample - HC34DF 6
Section 1: Installation Overview and Product Dimensions 7
Section 2: Framing 8
Clearances 9
Installing The Standoffs 9
Installing the Nailing Flange Extension - HC34DF* Only 9
Section 3: Venting 10
Section 3-1: Converting to Rear Vent 10
Section 3-2: Installing a Roof Mounted Direct Vent Termination (MVTK-1) 11
Section 3-2-1: Venting Layout: Roof Mounted Termination 11
Roof mounted Terminations 11
Section 3-3: Installing a Wall Mounted Direct Vent 13
Termination 13
Section 3-3-1: Venting Layout: Wall mounted termination 14
Section 3-3-2: Venting Components 17
Section 3-3-3: Heat Shields 18
Section 4: Wiring 19
CPI [Continuous Pilot Ignition] / IPI [Intermittent Pilot Ignition] Jumper
Cable Installation on Proflame II Basic Board (only available for SIT
Electronic Ignition Systems) 20
Section 5: Installing the Gas Line 21
Section 5-1: Fuel Conversion 21
Section 5-2: Gas Pressure 21
Section 5-3: Gas Connection 21
Section 6: Finishing 22
Section 7: Screen Installation and Removal 24
Section 8: Installing & Removing the Door 25
Section 9: Installing the Accessories 27
Installing the H34DF* Log Set (Part # LGSH34) 27
Installing the HC34DF* Log Set (Previous model HD34DF*) (Part # LGS44P)
28
Installing Firestones in Natural Gas and Propane Fireplaces 29
Designer River Rocks - Converting from H34DFN* to HR34DFN*: 29
Installing the Designer River Rocks: 30
Section 10: Operation - Start up Sequence 33
Standing (Continuous) Pilot Ignition (SIT NOVA 820) 33
SIT Proflame 2 Electronic Ignition 34
Honeywell Electronic Ignition 35
Maintenance 36
Lighting Instructions 36
General 36
Cleaning 36
Hi-Lo Burner Adjustment: (SIT Nova 820). 36
Hi-Lo Burner Adjustment: (SIT Proflame 2). 36
Pilot Burner Adjustment. 36
HC34DFM Mobile Home Fireplaces: 37
Troubleshooting: 38
SIT Nova 820: 38
Honeywell: 38
SIT Proflame 2: 38
Replacement Parts: 39
Appendix A: Venting Terminations 40
Appendix B: Warranty 41
2/27/2018
Page 3XG0146 - 170421
H*34DF Indoor Gas Fireplace
Safety Alert Key
Introduction
Indicates a hazardous situation which, if not
avoided, WILL result in death or serious
injury or property damage.
Indicates a hazardous situation which, if not
avoided, COULD result in death or serious
injury or property damage.
Indicates a hazardous situation which, if not
avoided, WILL result in minor or moderate
injury.
Address practices that are important, but
not related to personal injury
DANGER WARNING
CAUTION NOTICE
Young children should be carefully supervised when they are
in the same room as the applicance. Toddlers, young children and others may be susceptible to accidental contact burns. A physical barrier is recommended if there are at risk individuals
in the house. To restrict access to a fireplace or stove, install
an adjustable safety gate to keep toddles, young children and
other at risk individuals out of the room and away from hot surfaces.
CAUTION Note: The HC34DF replaces the Previous HD34DF model.
This installation, operation and maintenance manual is applicable
to the models described above. Refer to your rating plate to verify
included options. Throughout this manual instructions are applicable
to all models designated as H*34DF* unless otherwise noted.
H34DFN X 18,000 X X
H34DFNE X 18,000 X X
H34DFNI X 18,000 X X
H34DFL X 18,000 X X
H34DFLE X 18,000 X X
H34DFLI X 18,000 X X
HC34DFM X X 22.000 X X
HC34DFN X 22,000 X X
HC34DFNE X 22,000 X X
HC34DFNI X 22,000 X X
HC34DFL X 22,000 X X
HC34DFLE X 22,000 X X
HC34DFLI X 22,000 X X
HL34DFNI X 20,000 X X
HL34DFLI X 20,000 X XMODELNatural GasLiquid PropaneGas Rating (BTU hr)Traditional Burner /Logset Contemporary Burner w/River rock Linear Burner w/Glass AccessoriesStanding PilotIgnitionHoneywell HotSurface IgnitionSIT ElectronicIgnitionIntroduction
Congratulations on your purchase of a Montigo Fireplace.
With over 30 years of experience, Montigo is committed to providing you
with a gas fireplace that is not only a beautiful addition to your space, but
that is also designed and manufactured to the highest safety, reliability
and engineering standards.
We strongly encourage you to read and carefully follow the instructions
laid out in this Installation, Operation and Maintenance Manual and retain
it for your future reference. Pay special attention to all cautions, warnings,
and notices throughout this manual intended to ensure your safety.
This manual covers installation, operation and maintenance. Lighting,
operation and care of this fireplace can be easily performed by the
homeowner. All installation and service work should be performed by a qualified or licensed installer, plumber or gas fitter as certified by the
state, province, region or governing body where the fireplace is being
installed.
This installation, operation and maintenance manual is applicable to the
models described below. Refer to your rating plate to verify included
options.
Warranty and Installation Information: (See Appendix B)
The Montigo warranty will be voided by, and Montigo disclaims any
responsibility for the following actions:
► Modification of the fireplace and/or components including Direct-Vent assembly or glass doors.
► Use of any component part not manufactured or approved by
Montigo in combination with this Montigo fireplace system.
► Installation other than as instructed in this manual.
Consult your local Gas Inspection Branch on installation requirements
for factory-built gas fireplaces. Installation & repairs should be done by a qualified contractor.
2/27/2018
H*34DF Indoor Gas Fireplace
Page 4 XG0146 - 170421
Installation
Installation and repairs should be done by an authorized gas fireplace service technician.
The appliance should be inspected before use and at least annually by a professional. More
frequent cleaning may be required due to excessive lint from carpeting, bedding material,
etc. It is imperative that control compartments, burners and circulating air passageways of
the fireplace are kept clean.
NOTICE
Due to high operating temperatures, this appliance should be located out of traffic &
away from furniture and draperies.
Children and adults should be alerted to the hazards of the high surface temperature, which could cause burns or clothing ignition.
Young children should be carefully supervised when they are in the same room as the appliance.
Clothing or other flammable materials should not be placed on or near the appliance.
CAUTION
When this appliance is installed directly on any combustible material other than wood
flooring, it must be installed on a metal or wood panel extending the full width and
depth of the appliance or a fire will occur causing serious injury, property damage or even death.
DANGER
Before You Start
Installation Checklist
Determine the desired install location of your fireplace.
See Section 1, Dimensions on Page 7, and refer to the
Framing Section 2 for details.
Select the location of your termination and resulting vent run.
Your selected termination location must be the highest point
in the Direct Vent installation.
Should it be impossible to meet the venting requirements
laid out in Section 3: Venting, please contact a local Montigo
dealer regarding the use of a Montigo Power Vent.
Lay out the Vent run; calculating the required elbows and
straight runs of 4"/7" flex and/or rigid pipe.
Layout Electrical Requirements Refer to Section 4: Wiring,
for Details.
Refer to Section 5: Installing the Gas Line, for details on the
gas connection and access.
Refer to local codes and guidelines for installation
requirements.
Installation and repairs should be done by a qualified
contractor and must conform to:
• Installations in Canada must conform to the local codes or in the absence of local codes to the current version of Natural Gas and Propane Installation Code, CSA B149. Electrical Installations must conform to the local codes or, in the absence of local codes, to the current version of Canadian Electrical Code, CSA C22.1.1
• Installations in the USA must conform to the local codes or
in the absence of local codes to the current version of National
Fuel Gas Code, ANSI Z223.1/NFPA 54. Electrical Installations must
conform to the local codes or, in the absence of local codes, to the
current version of the National Electrical Code, ANSI/NFPA 70. See
Appendix C for installation within the State of Massachusetts.
IMPORTANT MESSAGE: SAVE THESE INSTRUCTIONS
The H*34DF* Direct Vent fireplace must be installed in accordance
with these Instructions. Carefully read all the Instructions in this
manual first. Consult the Local Gas Branch to determine the need
for a permit prior to starting the installation. It is the responsibility
of the installer to ensure this fireplace is installed in compliance
with the manufacturers instructions and all applicable codes.
BEFORE YOU START:
WARNING
A barrier designed to reduce the risk of burns from hot viewing glass is provided with this
appliance and shall be installed for the protection of children and other at-risk individuals.
If the barrier becomes damaged, the barrier shall be replaced with the manufacturer’s
barrier for this appliance.
WARNING
Any safety screen, guard, or barrier removed for servicing an appliance must be replacedprior to operating the appliance.
2/27/2018
Page 5XG0147 - 170815
H*38DF Gas Fireplace
Installation
Standard Installation Checklist
This standard installation checklist is to be used by the installer in conjunction with, not instead of, the instructions contained within this installation
manual.
Customer Date Installed:
Install Address:Location of Fireplace:
Installer:
Model (circle one): H*34DF*Dealer Phone:
Serial #:
YES NO IF NO, WHY NOT?
Appliance Install: Section 2
Framing complies with install manual.
Standoffs have been installed.
Proper clearances have been maintained.
Venting: Section 3
Venting configuration complies with vent diagrams.
Venting installed, fastened, and secured in place maintaining proper
clearance.
Firestops installed.
Exterior wall/roof flashing installed and sealed in compliance with local
building code.
Terminations installed and sealed in compliance with local building code.
Direct vent termination is highest point in vent assembly.
Wiring/Electrical: Section 4
Unswitched power provided to the appliance PPO box.
Low voltage wire connected to dry contact wall switch (non-powered)
Gas: Section 5
Proper appliance for fuel type.
Was a conversion performed?
Leak check performed & inlet pressure verified.
Finishing: Section 6
Only non-combustible materials installed in non-combustible areas.
Clearances meet installation manual requirements
Mantels and/or projections comply with install manual
Appliance Setup: Section 7 through 9
Media, door, and screen installed according to install manual
Manual given to home owner.
Started apliance and verified no gas leaks exist.
Comments:
2/27/2018
H*34DF Indoor Gas Fireplace
Page 6 XG0146 - 170421
Installation
Rating Plate Sample - H34DF
Figure A: Rating Plate for standing pilot (SIT)Figure B: Rating Plate for IPI eletronic ignition LB1223-V5.2 SIT IPI -with screen AUG 17, 2015 LBL1205-V6.2 Stand. Pilot- Screen AUG.17.2015 2/27/2018
H*34DF Indoor Gas Fireplace
Page 7XG0146 - 170421
Installation
Rating Plate Sample - HC34DF
Figure C: Rating Plate for standing pilot (SIT)Figure D: Rating Plate for IPI eletronic ignition LB1223-V5.2 SIT IPI -with screen AUG 17, 2015 LBL1205-V6.2 Stand. Pilot- Screen AUG.17.2015 2/27/2018
H*34DF Indoor Gas Fireplace
Page 8 XG0146 - 170421
Installation
Section 1: Installation Overview and Product Dimensions
Top View
Front View
Side View
Please review the Installation Checklist on Page 4 for general
information on preparing for a successful installation of your
fireplace.
The H*34DF* fireplace may be installed in any location that maintains
proper clearances to air conditioning ducts, electrical wiring and
plumbing. Safety, as well as efficiency of operation, should be
considered when selecting the fireplace location. Select a location
that does not interfere with room traffic, has adequate ventilation
and offers an accessible path for Direct Vent installation.
Figure 1. Fireplace dimensions (Tolerance ± ⅛").
The fireplace dimensions are shown below:
22 38 "
567
29 14 "
744
33 12 "
851
33 78 "
860
9 34 "
249
18 58 "
473
18 18 "
460
4"
127
7"
203
24"
608
19 78 "
504
25 58 "
651
2/27/2018
H*34DF Indoor Gas Fireplace
Page 9XG0146 - 170421
Installation
Section 2: Framing
1). Frame in the enclosure for the unit with framing materials. The framed opening for the assembled fireplace is 33 ⅞" wide, x
39" high x 20" deep, see Figure 2.
NOTE: When constructing the framed opening, please ensure there is access to install the gas line when the unit is installed. See Figure 24.
Figure 2. Framing dimensions, (Straight wall & Corner Installation).
(ALL Models, shown in Table on Page 3).
Figure 4. Combustible Framing for shelves over the fireplace, Top vent.
* When sheetrock is not used behind the fireplace, framing depth "O" may be reduced by 5/8".
Figure 5. Non Combustible Framing for Top Vent or Rear Vent, with
Alcove ABOVE FIREPLACE.
Figure 3. Combustible Framing for shelves over the fireplace,
Rear vent.
M N O P Q R S T
H*34DF 39 33 7/8 20 56 1/4 40 N/A 33 43
H34DF*, HL34DF* & HR34DF*HC34DF* ONLY, see figures 7 and 25a.
H34DF*, HL34DF* & HR34DF* HC34DF* ONLY, see figures 7 and 25a.
17⅜”
21⅞”
10”CL
7”
4”
1”
Top View
5½"
5¼"
22¾"(Opening)33½"
1¼"
1"
31⅜"
(Opening)1¼"1¼"
33⅞"
Front View
33½"
4"
7"
26"
17⅜"
Side View
P”
N”Q”
N”
M”
O”
0" clearance
to corners only
Models Included: H34DFN, H34DFNE, H34DFNI, H34DFL, H34DFLE,
H34DFLI, HC34DFN, HC34DFNE, HC34DFNI,
HC34DFL, HC34DFLE, HC34DFLI, HL34DFLI,
HL34DFNI, HL34DFLI, HR34DFN, HR34DFNI,
56¼”
33⅞”40”
33⅞”
39½”
20”
0" clearance to corners only
17⅜”
21⅞”
10”CL
7”
4”
1”
Top View
5½"
5¼"
22¾"(Opening)33½"
1¼"
1"
31⅜"
(Opening)1¼"1¼"
33⅞"
Front View
33½"
4"
7"
26"
17⅜"
Side View
P”
N”Q”
N”
M”
O”
0" clearance
to corners only
Models Included: H34DFN, H34DFNE, H34DFNI, H34DFL, H34DFLE,
H34DFLI, HC34DFN, HC34DFNE, HC34DFNI,
HC34DFL, HC34DFLE, HC34DFLI, HL34DFLI,
HL34DFNI, HL34DFLI, HR34DFN, HR34DFNI,
56¼”
33⅞”40”
33⅞”
39½”
20”
0" clearance to corners only
9” (H34DF, HR34DF)
11” (HL34DF)
MS
Combustible Header
Combustible Shelf
26”
18” max.
2”min.
Exterior
Wall
M
9”
S
18” max.
2”min.
Combustible Header
Combustible Shelf Non-Combus-
tible Nailing
Flange, (sup-
plied) figure 7.
26”Exterior
Wall
43”
MEL Short
90° elbow
M
17 1/2”
Combustible Header
Combustible Shelf
2” min.
Exterior
Wall
43”
MEL Short
90° elbow
M
17 1/2”
2” min.
Combustible Header
Combustible Shelf
Non-Combus-
tible Nailing
Flange, (sup-
plied) figure 7.
Exterior
Wall
Note: Images are shown without screens for clarity purposes.
However, your fireplace should not be operated without proper
installation of screens.
Min.
84”
10.5”
door
opening
3”
Rear
Vent
Floor
Top Vent
18”
max.
2”min.
Non-combustibleheader
Min 1”
26”
Exterior
Wall
Ceiling level
Non-Combustible
materials. Alcove
over fireplace.
Non-combustible
Facing materials.
39''39''
2/27/2018
H*34DF Indoor Gas Fireplace
Page 10 XG0146 - 170421
Installation
6”
Clearances
When installing a shelf over the top of the fireplaces, the following
guidelines must be adhered to:
For Rear Vent applications, the minimum clearance is 2" from
the rear of the fireplace to a wall, or any combustible materials.
A clearance to combustibles of 9" for H34DF* and a clearance to
combustibles of 11" for HC34DF* , & HL34DF* is required to the
underside of any combustible shelf materials, Figure 3.
For Top Vent applications, the minimum clearance is 2" from the
rear of the fireplace to a wall, or any combustible materials, and 17
1/2" to the underside of any combustible shelf materials, Figure 4.
For Top or Rear Vent applications where the Minimum mantel
height is required above the fireplace, (for an alcove or low profile
shelf), ALL Materials MUST BE NON-COMBUSTIBLE, Figure 5. The
minimum clearance is 2" from the rear of the fireplace to a wall,
or any combustible materials. 1” clearance is maintained on sides
and bottom of vent runs and 2” above horizontal vent runs to any
combustible material.
The fireplace clearances:
H34DF* 9 17 1/2 2 1 0 See Section
6: Finishing
around the
fireplace
HC34DF*11 17 1/2 2 1 0
HL34DF*11 17 1/2 2 1 0
Installing The Standoffs
To avoid elevated mantel temperatures, all H*34DF*-Series gas
fireplaces are required to have the supplied standoffs installed.
The fireplace is supplied with two standoffs. Bend and install these
standoffs on top of the fireplace ensuring that the height of the
standoff maintains a 6" clearance.
Figure 6. Installing the standoff's.
Installing the Nailing Flange Extension - HC34DF* Only
Once the fireplace is placed into the rough framed opening, the
supplied nailing flange extension (Part No. HC34074) must be fasten
securely into place, with nails or wood screws. as shown in Figure 7.
3”6”
Front View Side View
Figure 7. Installing the Nailing Flange Extension, see , Figure 25a.
The supplied nailing flange extension must be placed along the
top edge of the fireplace and securely fastened in place to the
combustible wood framing.
Note: The nailing flange extension can be substituted with a
piece of NON-Combustible material of the same size and thermal
characteristics, ie: cement board or equivalent. This is recommended
in applications where the facing materials will not adhere to the
metal nailing flange.MODELTop - Rear Vent †† Note: Clearance from top of fireplace to a ceiling within ......the
fireplace enclosure.Top - Top Vent †RearSides FloorMantel2/27/2018
H*34DF Indoor Gas Fireplace
Page 11XG0146 - 170421
Installation
Section 3: Venting
Montigo supplies a variety of direct venting and termination options.
The direct vent termination location MUST be selected such that it is
the highest point in the venting assembly. It should also be selected
such that it provides the shortest vent run possible. Should it be
impossible to ensure that the termination is the highest point or
to meet the venting guidelines laid out below please contact your
Montigo dealer to discuss power venting options.
NOTES FOR PLANNING VENTING:
Venting originates from the unit through the top or through the rear
Venting can terminate through the roof or through an exterior wall.
For a detailed diagram of allowed termination locations, see Appendix A.
Once the termination location has been established, refer to the appropriate section below for installation details
All fireplaces shipped from the factory are Top vent.
Silicone application is NOT required when joining Montigo
vent pipes and components.
Figure 9. Flue cover and collar removal, Top Vented fireplace.
Figure 9a. Flue cover and collar installation, Rear Vented fireplace.
Use the following instructions to convert an H*34DF* for Rear
Vent use:
1. Remove the Rear flue cover and gasket (4" and 7") on the
flue outlet, as shown in Figure 9.
2. Next, Remove the Top flue collar's (4" and 7") on the flue
outlet, as shown in Figure 9.
3. Install the (removed) Rear flue cover and gasket material, to
the Top vent outlet. Fasten the cover with included hardware,
as illustrated Figure 9a.
4. Install the (4" and 7") collars to the rear vent outlet using the
included hardware, as illustrated Figure 9a.
4” Inner Flue Collar
7” Outer Flue Collar
Flue Gasket
Flue Cover Plate
7” Outer Flue Collar
4” Inner Flue Collar
Flue Gasket
Flue Cover Plate
Note: Images are shown without screens for clarity purposes.
However, your fireplace should not be operated without proper
installation of screens.Section 3-1: Converting to Rear Vent
2/27/2018
H*34DF Indoor Gas Fireplace
Page 12 XG0146 - 170421
Installation
Section 3-2: Installing a Roof Mounted Direct Vent
Termination (MVTK-1)
This section applies to installations where the direct vent termination
will be roof mounted.
Section 3-2-1: Venting Layout: Roof Mounted Termination
Selection of components and details of venting lay out should adhere to the following guidelines:
The maximum termination point is 32’ above the fireplace (NOTE: if the maximum termination height is used, the flame pattern may be affected).
The Vertical termination must be a minimum 2’ higher than where the termination exits the roofing materials, (asphalt shingles, cedar shakes, etc). This distance should be measured from the high side of the roof slope where the flue flashing intersects the roofing materials. (see Figures 11 to 11c).
Termination location must be a minimum 6’ from a mechanical air inlet.
For a more detailed diagram of allowed termination locations, see Appendix A.
A maximum of two offsets (each offset is made up of 2-90° bends) may be made for vertical vent runs.
Firestops must be installed as required by National & local codes.
Ensure all horizontal runs are supported with a minimum
of 3 supports per 10’ of venting.
Install all roof flashing and storm collars as shown.
Figure 11. Top vent, Roof mounted termination with no offset in vent run.
Figure 11a. Top vent, Roof mounted with 1 offset (1 offset= two 90°
bends).
Figure 11b. Top vent, Roof mounted with 2 offsets (1 offset= two 90°
bends).
Roof mounted Terminations
The following details are some possible configurations for Roof
mounted terminations.
Support ring
Support plate
Firestop
32’ max.
2’ min.
PVTK1
Termination
Support ring
Support plate
Firestop
32’ max.
2’ min.
Obstacle
PVTK1
Termination
Support straps or
support plate & ring
2’ min.
Firestop
Firestop
2’
Firestop
32’ max Support plate
& ring
Obstacle
PVTK1
Termination
MVTK1
Termination
MVTK1
Termination
MVTK1
Termination
2/27/2018
H*34DF Indoor Gas Fireplace
Page 13XG0146 - 170421
Installation
Figure 11c. Rear vent, Roof mounted venting (1 = 90° bend).
Support ring
Support plate 32’ max
MVTK1
MEXT Sections
Termination
18” Max.
Note: Images are shown without screens for clarity purposes. However, your fireplace should not be operated without proper installation of screens.
2/27/2018
H*34DF Indoor Gas Fireplace
Page 14 XG0146 - 170421
Installation
1
12”
2”
12”
12”
Section 3-3: Installing a Wall Mounted Direct Vent
Termination
This section applies to installations where the direct vent termination
will be wall mounted.
1). Installation of Termination with built in frame
A Termination with a Built-In Frame is installed during framing of
a structure.
1. Frame the termination opening to 11" x 11".
2. Install exterior sheathing to the structure framing.
3. Fasten the termination to the sheathing using a minimum of
4 screws.
MSR Frame
MTO-4 (4"/7")
Termination
MTO-4F (4"/7")
Termination
Figure 12. Installing a MTO-F termination.
Figure 12a. Installing a MTO termination with the MSR frame.
Figure 12d. Installing the VSS Vinyl Shield.
5). Installation of a termination shield for Vinyl Siding
The VSS Termination shield is installed when the exterior of a
structure is clad with Vinyl siding. It is placed directly above, and
on-center with the termination.
2). Installation of termination frame at time of framing
Terminations with a MSR frame allow the installation of the frame
prior to installation of the termination.
1. Frame the termination opening to 12" x 12".
2. Secure the MSR Frame to the exterior sheathing of the structure.
3. Fasten the termination to the MSR Frame using a minimum of
4 screws.
Figure 12b. Installing a MTO termination with the BSR frame.
3). Installation of termination frame at time of framing in Masonry
Terminations with a BSR frame allow the installation of the frame
in masonry prior to the installation of the termination
1. Frame the BSR opening to 12" x 12".
2. Secure the BSR Frame to the exterior sheathing of the structure.
1. Frame the MOSR opening to 12" x 12".
2. Fasten the MOSR frame to the interior side of the studs, concrete,
or finished wall construction using a minimum of 4 screws.
3. Insert the termination into the MOSR frame as shown here, (from
the inside) and attach to the MOSR by installing a min. quantity
of 4 bolts into the threaded nuts on the MOSR Frame.
4). Installation of termination from inside structure
A Termination with a MOSR Frame is installed from the inside of
the structure. These are commonly used in high-rise construction.
MOSR Frame
MTO-4 (4"/7")
Termination
Figure 12c. Installing a MTO termination with the MOSR frame.
BSR Frame
MTKOG
Installing Heat Guards over Terminations is recommended in
installations where the termination is located within 7' feet
above grade, or above a pedestrian walkway, and may be
Required by code in Public areas.
1. Ensure that the two long mounting brackets are facing the bottom of
the termination. (See inset). This will provide more heat protection at the top of the termination, where temperatures are highest.
2. Attach to the faceplate of the termination using four sheet metal
screws.
Figure 13. Installing a MTO termination heat guard.
11”
11”
Framing
Exterior
Sheathing
Fastening Hardware,
minimum 4-screws
Framing
Exterior
Sheathing
Fastening Hardware,
minimum 4-screws
MTO-4 (4"/7")
Termination
Framing
Exterior
Sheathing
Fastening Hardware,
minimum 4-screws
12”
12”
Fastening Hardware,
minimum 4-screws
Framing, con-
crete or other
materials
Exterior Sheath-
ing, concrete or
other materials
Exterior Vinyl
siding
MTO-4 (4"/7")
Termination
VSS Vinyl shield
2/27/2018
H*34DF Indoor Gas Fireplace
Page 15XG0146 - 170421
Installation
WARNING:
An inspection of the explosion relief flappers and door
MUST be made prior to lighting the fireplace. Faulty seal
on the door gasket and/or explosion ports will result in
products of combustion leaking into the living space and
may result in carbon monoxide poisoning.
Selection of components and details of venting layout should adhere
to the following guidelines:
Vent terminations must not be recessed in walls or siding.
For Heat Shield requirements, see Section 3-3-3 on page 18.
Once the proposed venting layout has been determined refer to
Figure 14, 15, or 16 to ensure the layout is acceptable.
Notes Wall Mounted Terminations: TOP VENT
All measurements for vertical or horizontal runs are measured from centre of the vent pipe.
Venting runs must fall within the limits set by the venting graph, see Figure 14 or 15.
The Venting Graph
Measure the vertical height from the fireplace hearth to the centre
of the termination and the horizontal run from the fireplace flue
collar to the wall flange of the termination. Plot on the Venting
Graph Figure 14 or 15 with an 'X'. If the 'X' falls on or above the
top boundary of the shaded area, the installation is acceptable.
Figure 15. H*34DF* Top Vent Venting Graph for wall mounted
terminations, See Figures 15a or 15b.
Figure 15a. Top Vented, wall mounted installation with 1 elbow
(1 one 90° bend). The vent run must comply with Venting
Graph for Top vent, wall mounted terminations, Figure 15.
Figure 14a. H34DFN Top Vented, wall mounted installation with
1 elbow (1 one 90° bend). The vent run must comply with
Venting Graph for Top vent, wall mounted terminations, Figure 14.
Wall mounted Terminations
The following details are some possible configurations for Wall
mounted terminations.
Figure 14. H34DFN Top Vent Venting Graph for wall mounted
terminations, See Figures 14a or 15b.
Heat
Shield
Termination
Hearth Exterior
Wall
39” Min.
Flex section
40"Max.
Heat
Shield
Termination
Hearth Exterior
Wall
39” Min.
72” Max.
Flex section
72”
39”
Horizontal Run (in.)Vertical Height (in.)Unacceptable Vent run
within shaded area
If your installation does not fall within
the venting graph parameters, (non-
Shaded area) please contact a local Montigo dealer for Power Venting options.
H34DFN with LOGS ONLY
40”
39”
Horizontal Run (in.)Vertical Height (in.)Unacceptable Vent run
within shaded area
If your installation does not fall within
the venting graph parameters, (non-Shaded area) please contact a local
Montigo dealer for Power Venting Options.
All Other Models including
H34DF with Rock Option
Section 3-3-1: Venting Layout: Wall mounted termination
2/27/2018
H*34DF Indoor Gas Fireplace
Page 16 XG0146 - 170421
Installation
18
26
A
C
B
Acceptable
Vent run within
non-shaded area
Horizontal Run (in.)Vertical Height (in.)Unacceptable Vent run
within shaded area
48
50
Figure 16. H*34DF* Rear Vent Venting Graph for wall mounted
terminations, See Figures 16a or 16b.
Figure 16b. Rear Vented, wall mounted Multi-elbow termination
installation. Multi-elbow venting Installation for H*34DF* must have
a minimum vertical rise of 50".The vent run must comply with the
Venting Graph for Rear vent, wall mounted terminations, Figure 16.
The Venting Graph
Measure the vertical height from the fireplace hearth to the centre
of the termination and the horizontal run from the fireplace flue
collar to the wall flange of the termination. Plot on the Venting
Graph Figure 16 with an 'X'.
If the 'X' falls on or above the top boundary of the shaded area, the
installation is acceptable.
Example A: (Acceptable Installation)
If the vertical dimension from the hearth is 60" and the horizontal
run to the wall flange of the vent termination is 24", this would be
an acceptable installation.
Example B: (Acceptable Installation)
If the vertical dimension from the hearth is 78" and the horizontal run to the wall flange of the vent termination is 60", this would be an acceptable installation.
Example C: (Unacceptable Installation)
If the vertical dimension from the floor of the fireplace is 60" and
the horizontal run to the wall flange of the vent termination is 120",
this would NOT be an acceptable installation.
Figure 16a. Straight run, Rear Vented, wall mounted termination for H*34DF*, Figure 16.
If your installation does not fall within the
venting graph parameters, (non-Shaded area) please contact a local Montigo dealer
for Power Venting options.
30” Max.
50” Min.
18”
Max.
Flex or Rigid
Section
24”
Min.
26”
Acceptable Vent
run within non-
shaded area.
Acceptable Vent run within non-shaded area.
26”
MXT Extension
RHS100 Heat
Shield
Termination
Hearth ExteriorWall
NOTE:
18” MAX. horizontal
run with no vertical lift.
18” MAX.
Figure 15b. Top Vented, wall mounted Multi-elbow installation.
See Venting Graph for Top vent, wall mounted terminations,
Figure 14 or 15.Notes Wall Mounted Terminations: TOP VENT
All measurements for vertical or horizontal runs are measured from centre of the vent pipe.
Venting runs must fall within the limits set by the venting graph, see Figure 16.
The fireplace must be converted to Rear Vent configuration
prior to running vent, see Figure 9 and 9a.
Solid Section
Flex Section
Hearth
30”min
15’ Max.Heat
Shield
Termination
Exterior
Wall
8' MIN
at MAX
horizontal
2/27/2018
H*34DF Indoor Gas Fireplace
Page 17XG0146 - 170421
Installation
Figure 17. Corner installation (Rigid). (Natural Gas Models Only)
Figure 17a. Corner Installation (Flex). (Natural Gas Models Only)
45° Corner Installation.
Attach an EEL-45 (45° elbow) directly onto the flue collar. Cut
the MXT-20 to suit, and attach it to the EEL-45. Slide the fireplace
into position and attach to the termination.
45° or less Corner Installation.
Use an MTO-4 termination and an MFL-1 or MFL-2 (12" or 24"
compressed length) and a frame, if appropriate. Flex may be
turned to obtain desired degree of angle required but must not
exceed 45°.
Note: Through the wall venting kits are also available for both
the Straight and the Corner Installation. The Kit includes a heat
shield, a MFL-12 (f/f) flexible pipe, and a termination with or
without a mounting frame.
RHS 100
MXT-20
EEL-45
RHS 100
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H*34DF Indoor Gas Fireplace
Page 18 XG0146 - 170421
Installation
Connection and installation of the
vent components should adhere to the
following guidelines:
Section 3-3-2: Venting Components
The following components and associated Montigo part numbers for
installation of a roof or wall mounted termination. Use of non-Montigo
approved parts will VOID the warranty and may impede operation of
the fireplace.• Use any combination of rigid and flex pipe as required and in any
orientation (Male connectors can face in any direction).
• Flex sections may be stretched up to 50% of their total length
(e.g. a 24” section maybe stretched to 36”).
• Connect all vent sections using a minimum of three sheet metal
screws on the outer pipe flue.
• Ensure the pipe ends male to female slide in a minimum of 1
1/2” of overlap.
• Ensure all horizontal runs are supported with a minimum of 3
supports per 10’ of venting.
• When hanging/supporting venting, ensure that 1” clearance
is maintained on sides and bottom of vent runs and 2” above
horizontal vent runs to any combustible material.
• Rigid pipe may be cut less than half way from the FEMALE END
ONLY.
• Flex pipe cannot be cut
• Ensure when cutting sections of rigid pipe to maintain integrity
of internal supports.
• For flex venting, place the springs supplied with the pipe kit,
between the outer and inner pipes to keep the pipes separate
and avoid any possible hot spots.
• Montigo recommends the use of a flex section for the final pipe
connected directly to the fireplace offering greater flexibility of
installation and absorption of movement.
• Firestops must be installed as required by National & local codes.
IMPORTANT:
Please Refer to your Building Envelope Engineer or
Waterproofing Consultant for a review of ALL penetrations
through exterior walls or the roof.
A - Termination PTO4 (3" Length)
PTO4F (3" Length)
PVTK1SS
B - Frame Kits MSR (Stucco Frame)
MOSR (Stucco Frame)
BSR-4 (4" Brick Frame)
BSR-6 (6" Brick Frame)
C - Flex Sections PFL - 1 (12" f/f Section)
PFL - 18 (18" f/f Section)
PFL - 2 (24" f/f Section)
PFL - 3 (36" f/f Section)
PFL - 4 (48" f/f Section)
PFL - 6 (72" f/f Section)
D - Rigid Pipe PEXT - 1 (12" f/m Section)
PEXT - 2 (24" f/m Section)
PEXT - 3 (36" f/m Section)
PEXT - 4 (48" f/m Section)
PEXT - 6 (72" f/m Section)
E - Rigid Pipe Extension PXT - 5 (5" f/f Section)
PXT - 12 (12" f/f Section)
PXT - 20 (20" f/f Section)
F - Elbows PEL-90MM (m/m 90º Elbow)
PEL-90FF ( f/f 90º Elbow)
PEL-90FM ( f/m 90º Elbow)
PEL-45FM ( f/m 45º Elbow)
G - Wall Penetration Kit PFVK01F
H - Support Ring & Plate PSPXT-8
I - Firestop FS-8
J - Roof Flashing PRF-7 (1/12 - 7/12 pt.)
PRF-12 (7/12 - 12/12 pt.)
K - Heat Shield RHS101
L - Heat Guard MTKOG
2/27/2018
H*34DF Indoor Gas Fireplace
Page 19XG0146 - 170421
Installation
Installing a Wall Mounted RHS7 Heat shield
The RHS7 Heat shield CANNOT be used WITHIN 36" horizontal or
60" vertically of the fireplace, (see figure 18a). For applications
within these dimensions the RHS100 Heat Shield MUST be used.
To install the RHS7, frame an opening in combustible construction,
Figure 18 below. Slide the Heat shield in place over the vent pipe
which attaches to the fireplace. After the fireplace and vent pipe has
been installed, clearances should match the dimensions in Figure 18.
Figure 18. RHS7 Installation. (Install by sliding over vent pipe where
it passes through the combustible construction).
Figure 18a. RHS7 Installation. (Minimum requirements).
Figure 19. RHS100 Installation. (Install by sliding Outer Section over
vent pipe where it passes through the combustible construction.
Figure 19a. Heat Shield. After sliding the outer section in place.
Installing a Wall Mounted RHS100 Heat shield.
The RHS100 Heat shield MUST be used where the RHS7 Termination
(Figure 18 and 18a) CANNOT be used. Use the RHS100 within 36"
horizontal or 60" vertical.
To install the RHS100, Slide the Inner Section over the vent pipe
that will connect to the fireplace. Fasten the vent pipe to the back
of the fireplace with a Min. of three sheet metal screws.
Next, slide the RHS100 outer section from the outside of the
structure, see Figure 19.
To complete the installation fasten the Heat Shield Outer Section
& Termination frame to the structure Figure 19a.
Figure 19b. RHS100 Installation.
RHS7 Heat Shield
1” Min. Both sides Typical
1” Min.
1” Min.
Combustible Framing
Outer Shield
3/8” Min. Both sides Typical
3/8” Min.
3/8” Min .Combustible Framing
Inner Shield
Combustibleframing
Termination
Drywall / sheetrock
RHS100 Heat Shield, inner Section
RHS100 Heat Shield Outer Section
Vent pipe, from fireplace
Termination
Drywall / sheetrock
RHS100 Heat Shield, inner Section
RHS100 Heat Shield
Outer Section
RHS7 Heat
Shield
36” Min
60” Min.
Note: Images are shown without screens for clarity purposes.
However, your fireplace should not be operated without proper
installation of screens.
Section 3-3-3: Heat Shields
2/27/2018
H*34DF Indoor Gas Fireplace
Page 20 XG0146 - 170421
Installation
Section 4: Wiring
Models
H34DFNE
H34DFLE
HC34DFNE
HC34DFLE
Models
H34DFNI HL34DFNI
H34DFLI HL34DFLI
HC34DFNI
HC34DFLI
Figure 20. Wiring Diagram for the SIT Proflame 2 Electronic Ignition
Figure 22. Wiring Diagram for Honeywell gas control and pilot.
Honeywell (Q3450)
Pilot Assembly
Pilot Electrical
Harness Connector
Honeywell Gas
Control (SV9501M)
Gas Control
Connector
Junction Box
115VAC
24VAC
40 VA
Transformer
Black
White
Green
Gnd Screw
Wall Switch
Fan Plug
Receptacle
Manifold Pressure
Test Connection
Wall Switch
Power
GeneratorPilot Adjustment Screw
Inlet Pressure
'Hi-Lo' Adjustment Knob
Gas Control Knob (Shown in “Pilot” position)
Figure 21. Wiring Diagram for SIT Nova 820 gas and pilot.
Models
H34DFN HC34DFN
H34DFL HC34DFL
1.5V AA type
1.5V AA type
1.5V AA type
1.5V AA type
BLACK
WHITE
GREEN
To PPO
SPARK
SENSOR
RED
BLACK
BATTERY
PACK
TO ON/OFF
WALL SWITCH
YELLOW/GREEN
ORANGE
GREEN
6
10
4
6
3
4
OPTIONAL CPI/IPI SWITCH
BLUEWHITE
X1
X5
X4
X3
X2
LED Lights
LED1 - Red LED
LED2 Amber LED 3.15A FUSESW1
BLUE
RED
OPTIONAL
jumper
2/27/2018
H*34DF Indoor Gas Fireplace
Page 21XG0146 - 170421
Installation
Installing the remote On/Off Wall Switch
The H*34DF* gas valve may be connected to a wall switch. Do NOT
connect any external power to the remote switch. The valve will
generate its own power on a millivolt circuit or will draw its power
from an AC Connection inside the fireplace, depending on the model of the unit. Use only low voltage wire, and DO NOT connect
any external power to the remote switch.
Refer to Figure 20, 21, or 22 for wiring requirements.
NOTE: The switch location must not exceed 30' from the fireplace.
NOTE: If any of the original wire supplied with the appliance is replaced, it must be replaced with the same type, or its
equivalent.
CPI [Continuous Pilot Ignition] / IPI [Intermittent
Pilot Ignition] Jumper Cable Installation on Proflame
II Basic Board (only available for SIT Electronic
Ignition Systems)
“Why use CPI mode”?
CPI means “Continuous Pilot Ignition” or “Standing Pilot” as it is
commonly known. IPI means “Intermittent Pilot Ignition”, which only
initializes the pilot when you are going to be using the appliance.
There are several reasons why you may choose to use CPI mode.
When a flue is cold it can be difficult to light the appliance. It can take
a bit of time (particularly on tall vents) to initialize vent action. This
can result in “lifting” or “ghosting” of the flames during the first two
to three minutes of operation. It is also possible to encounter times
when the fireplace fails to light successfully. The fireplace will then
attempt to re-light a second or third time depending on prevailing
temperatures or altitude. When in CPI mode the pilot also keeps the
system warm. During a “cold” start, condensation will normally form
on the inner glass surface of the door. This condensation will quickly
dry, however, the condensation tends to run down the glass and cause
some streaking. CPI mode helps to resolve this issue. If CPI mode is
used during the winter months the energy it takes to run the pilot is
partially recovered as heat into the building, so it does not waste as
much energy as running a pilot in the off season.
A connector is supplied with this unit that can be plugged into the
controller. When the CPI jumper is plugged into the controller wiring
harness the pilot will light and run continuously. Use the wall switch
to turn on the main burner. Remove the CPI jumper to turn off CPI
and return to IPI.
The difference between IPI and CPI:
IPI (Intermittent Pilot Ignition) Mode: is a fuel saving mode in which
the pilot is only used when the main burner is on.
CPI (Continuous Pilot Ignition) Mode: The Pilot runs continuously
even when the main burner is off.
Installing the CPI Jumper Cable
3). Find the corresponding plug attached to the control wire harness.
4). The pilot will light and burn continuously.
Figure 23.
Figure 23a.
Figure 23b.
1). Access the controller (refer to the installation and maintenance
manual for your model).
2). Remove the bag containing the Jumper Cable from the wiring
harness connected to the controller as shown in Figure 4.
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H*34DF Indoor Gas Fireplace
Page 22 XG0146 - 170421
Installation
Section 5: Installing the Gas Line
Note: After gas line is connected, each appliance connection,
valve and valve train must be checked while under
normal operating pressure with either a liquid solution,
or leak detection device, to locate any source of leak.
Tighten any areas where bubbling appears or leak is
detected until bubbling stops completely or leak is no
longer detected. DO NOT use a flame of any kind to
test for leaks.
WARNING!
When pressure testing the fireplace, Gas line, and input
system follow the appropriate local codes or your area. DO
NOT connect the fireplace to pressures in excess of 1/2lb.
This will damage the gas control valve.
The manifold outlet pressure is set from the factory to the
appropriate pressure but should be verified.
To check pressures, control valves have a provision to
remove a 1/8” N.PT. plug to be fitted with a hose barb.
Montigo requires a service shut off valve be located in an accessible location to isolate the gas supply.
Only install gas shut-off valves approved for use by the state,
province, or other governing body in which the fireplace is
being installed.
Section 5-3: Gas Connection
See Figure 24 for location of gas line access.
Flexible gas connectors must not exceed 3 feet in length, unless allowable within local regulations.
Connect incoming gas line to the 1/2"or 3/8" gas inlet port.
Purge all air out of gas line.
Check appliance connection, valve and valve train under
normal operating pressure with a commercially available
leak check solution.
DO NOT USE A FLAME OF ANY KIND TO TEST FOR LEAKS.
Figure 24. Gas line access.
Gasline Access0.875” dia.
7”to center
2”
Section 5-1: Fuel Conversion
Verify that your fireplace is compatible with your available
gas type. (Natural Gas or Propane shown by "N" or "L" in
your model number
If gas type is not compatible, contact your local Montigo representative.
Conversion kits must be installed by a qualified service
technician.
Section 5-2: Gas Pressure
Optimum appliance performance requires proper input pressures.
Gas line sizing requirements will be determined in ANSI
Z221.3 National Fuel Gas Code in the USA and CAN/CGA
B149 in Canada.
Pressure requirements are:
Gas Pressure Natural Gas Propane
Minimum inlet pressure 5.5in. w.c. 11in. w.c.
Manifold pressure 3.5in. w.c. 10in. w.c.
Do not operate this fireplace without the glass door or with a broken glass door.
NOTICE
Do not use ammonia based or abrasive cleaners on the glass, they will permanently etch the surface. Use an approved gas fireplace glass cleaner such as Kel-Kem or White off.
NOTICE
WARNING:
An inspection of the explosion relief flappers and door
MUST be made prior to lighting the fireplace. Faulty seal
on the door gasket and/or explosion ports will result in
products of combustion leaking into the living space and
may result in carbon monoxide poisoning.
WARNING
When installing the replace - gas lines, ttings, accesso-
ries or any other objects cannot impede the proper
movement of the door buckles.
2/27/2018
H*34DF Indoor Gas Fireplace
Page 23XG0146 - 170421
Installation
Section 6: Finishing
Figure 25a. Combustible mantels and facings, HC34DF* ONLY.
Finishing Around the Fireplace
Combustible mantels and mouldings may be safely installed over the
top and on the front of the H34DF* & HL34DF* fireplaces provided
that they do not project beyond shaded area shown in Figure 25.
Fireplace HC34DF* must follow the graph, Figure 25a.
Fireplace Facing
When sizing the finish material for your fireplace, it is important
to remember the following: THE OPENING MUST NOT BE
OBSTRUCTED IN ANY WAY - to do so restricts the air supply for
the control compartments and heat exchanger, it also prevents
access for servicing controls.
The face of the fireplace may be painted to match the room decor,
provided you use a heat-resistant paint. Decorative facing must
not extend past the fireplace opening at all, because it will interfere
with the access to retainers for removal of glass door.
Figure 25. Combustible mantels and facings, H34DF* and HL34DF*.
Top of fireplace
Combustible Facing
Material
Combustible
Construction allowed
in shaded area
Steel Stud construction allowablewithin the grey-out area
Horizontal Run (in.)Vertical Height (in.)Nailing flange extension (supplied)
Combustible Facing Material
Combustible
Construction allowed
in shaded area
Horizontal Run (in.)Vertical Height (in.)Top of fireplace
Steel Stud construction allowablewithin the grey-out area
WARNING!
When covering the upper metal portion of the fireplace, (HC34DF* ONLY) up to 3" (as shown, Fig.25a) with a non-combustible material Please Note: The decorative facing materials may be subject to temperatures in excess of 250° F. This should be considered when selecting facing materials.
WARNING!
We recommend careful consideration be given to the effects of
elevated mantel temperatures which may be in excess of product
design, for example: candles, plastic or pictures. This can cause
melting, deformation, discolouration or premature failure of T.V.
radio, and other electronic components.
2/27/2018
H*34DF Indoor Gas Fireplace
Page 24 XG0146 - 170421
Installation
Side wall clearances are 3". Combustible surrounds may be
installed with 3" clearance to the side of the fireplace as shown in
Figure 26 or 26a.
Figure 26. H34DF* and HL34DF*Combustible surrounds.
Mantels & Surrounds
NOTE: National Canadian Gas Association mantel test requirements
are for fire hazard prevention to combustible materials.
New technology, to meet consumer and government demands for
the wise use of energy, has prompted us to manufacture many
models of fireplaces which are hot, fuel and energy efficient.
Please be aware; temperatures over the mantel will rise above normal
room temperature and walls above fireplace may be hot to touch.
Figure 26a. HC34DF* Combustible surrounds.
Combustible Header
Drywall/
Sheetrock
3”45°
6”
Combustible Header
Drywall/Sheetrock
3”45°
6”
3”Nailing Flange
WARNING
Do not place any materials or objects on top of the
valve blind. Doing so could result in failure of door
relief system or heat dissipation.
2/27/2018
H*34DF Indoor Gas Fireplace
Page 25XG0146 - 170421
Installation
Screen BottomTabs
Screen TabReceptacles
Upper ScreenStudsUpper ScreenStud Catch
Left Side Detail
Left Side Detail
Removing / AttachingThe Safety Screens
To Remove the screen(s) Simply grasp each top outer corner of the screen with your thumb and finger and pull towards you. Once the upper Screen Studs are free, at an angle, lift the screen from the lower slots in which the Screen Bottom Tabs are held. Place the screen in a safe place.
To Install the Screen(s).Holding the screens at an angle away from the fireplace, locate the Screen Bottom Tabs at the lower corners of the screen into the Screen Tab Recepticles in the lower section of the fireplace. Make sure the tabs and screens are lowered all the way down into the Screen Tab Recepticles on the fireplace. Then push each Upper Screen Stud at the top corners of the screen into the Upper Screen Stud Catchs in the fireplace.
Figure 26c. Screen Installation and Removal
Replacement Screens:
For replacement part order numbers, please refer to section
"Replacement Parts:" on page 41.
Note: Do not operate fireplace without all screens in place.
Section 7: Screen Installation and Removal
Removing / Attaching Screens:
To Remove Screens:
Grasp each top outer corner of the screen with your
thumb and finger and pull towards yourself. When
the upper Screen Studs are free, lift the screen at an
angle from the lower slots from which the Screen
Bottom Tabs are held. Place the screen in a safe place.
To Install Screens:
Hold the screens at an angle away from the fireplace,
and locate the Screen Bottom Tabs at the lower corners
of the screen. Place the screen into the Screen Tab
Receptacles in the lower section of the fireplace.
Make sure the tabs and screens are lowered all the
way down into the Screen Tab Receptacles on the
fireplace. Then, push each Upper Screen Stud on
the top corners of the screen into the Upper Screen
Stud Receptacles in the fireplace.
Figure 26b. Screen Door Number (Replacement Parts)
REVISIONS
REV.DESCRIPTION DATE CHANGED BY
-.--1:16
DWG. NO.
SHEET 1 OF 2WEIGHT:
H34DF-MAN1
Finish
MATERIAL
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONAL 1/32"
TWO PLACE DECIMAL .015"
THREE PLACE DECIMAL .005"ALL BENDS ARE ASSUMEDTO BE 90 UNLESS NOTED OTHERWISE.
Revision / Date
Drawn by
DATENAME
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF CANADIAN HEATING PRODUCTS. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF CANADIAN HEATING PRODUCTS IS PROHIBITED.PROPRIETARY AND CONFIDENTIALY:\CADD\H-UNITS\H34\H34F\H34DFJanuary-27-15 10:33:53 AMSCALE
PC
Description EXPLODED SCREENMANUAL IMAGE 1
A
Revision
01/27/2015
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H*34DF Indoor Gas Fireplace
Page 26 XG0146 - 170421
Installation
Section 8: Installing & Removing the Door
Removing the door:
The H*34DF* doors are removed in a few simple steps. Follow these
instructions below to remove the Horizontal access panel, unlatch
the door buckles and, remove the door. Replace in reverse order.
Remove the Horizontal Access Panel:
Figure 27a. Locate the door buckles.
Figure 27. Removing and installing the Horizontal Access Panel
Locate the Door Buckles:Step 2:
Step 1:
Remove the Horizontal cover
by placing fingers in both
finger holes, then pushing
away from you and lifting
out. Place it aside during
maintenance or cleaning.
Install in reverse order.
Remove the Horizontal Access Panel:
2
Step 5:
Ensure the tool is
firmly in the lower end
of the slot, (as shown),
Then pull toward you
(Caution: hold the tool
securely).
3
Step 6:
Pull hard if necessary to
release the spring ten-
sion. (Caution: The latch
springs back with force,
hold the tool securely).
4
Step 7:
Remove the tool from
the latch slot. Ensure
the latches are hanging
freely, the hook end is
released from the bottom
of the door. (Repeat all
4-steps for the remaining
latches).
Figure 27d.
Figure 27e.
Figure 27f.
Door Latch Hook
Door Latch SlotHand-hold
Release the Door Buckles
Figure 27b. Door buckle Tool
1
Step 4:
Firmly grasp hand-hold
end of Door buckle tool
and place the machined
end in the slot under
door frame. (as shown)
Figure 27c.
Step 3:
Finger Holes
Installed Gas
Valve Cover
WARNING
When reinstalling door(s), always make sure all door
buckles are properly hooked and fully engaged.
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Installation
To install the door, hook the top edge of the door frame into place.
Lower the door into position and follow the previous steps shown
in reverse order.
Installing the Door:
Step 8:
Grasp the Door on either side, usually midway and lift upward,
lift the door carefully up and away from the front of the fireplace.
See Figures 27g. Place the Door aside in a safe place
while maintenance and / or cleaning is being performed.
Figure 27g. Removing and installing the glass doors.
Removing the Door:
WARNING
When installing the replace - gas lines, ttings, accesso-
ries or any other objects cannot impede the proper
movement of the door buckles.
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Installation
Section 9: Installing the Accessories
Top Left Log
Fireplace Base
Notch
Top Right Log
Top Right Log
Fireplace Base
Rear / Bottom Log
Notch in Log
Log standLog stand
Figure 28a. H34DF*'s Fireplace Base.
Figure 28b. Bottom/Rear log placement.
Figure 28d. Top Left log placement.
Step 4. Place the top left log as shown in figure 28d. A flat area
is provided on the front left log, and a notch in the Rear
bottom log, as shown in figure 28c. Install the glass door.
If the flame does not appear satisfactory, double-check
the air inlet and exhaust outlet pipe to ensure that they
are unobstructed.
Figure 28c. Front base logs placement.
Step 2. Install Bottom Rear log as shown in Figure 28b.
Step 5. Place the top right log as shown in figure 28e. A notch is provided on the front right log, and a impression in the Rear bottom log.
Figure 28f. Placing Embers.
If logs are not placed properly, excessive sooting will result.
NOTICE Step 7. Place the Embers as shown in figure 28f. Arrange the ember
chips on top of the burner tray. Care should be taken when
placing the embers, as blocked burner ports may cause
an incorrect flame pattern, carbon deposits and delayed
ignition. Also, the embers must NEVER be placed in a way
that obstructs any of the air inlet ports, located at the rear
of the burner, as shown in figure 28a.
Pilot Assembly
Fireplace Base
Air Inlets
Installing the H34DF* Log Set (Part # LGSH34)
Installing the Logs:
The H34DF* fireplace is supplied with five ceramic fibre logs. Unpack
the logs and handle them very carefully.
Step 1. Remove the glass door as described in the previous
instruction.
Fireplace Base
Front Left
Base Log
Front Right
Base Log
Notch
Notch
Step 3. Install Both front base logs, (Figure 28c) on the log stands
provided. See Figure 28b.
Embers
Embers Embers
Figure 28e. Top right log placement.
Step 6. Start the fireplace. If the flame appears satisfactory,
replace the glass door. If the flame does not appear satis-
factory, double-check the air inlet and exhaust outlet pipe
to ensure that they are unobstructed.
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Installation
Installing the HC34DF* Log Set
(Previous model HD34DF*) (Part # LGS44P)
Installing the Logs:
The HC34DF* is supplied Lava rocks, embers, and a seven piece ceramic fibre logset. Unpack the logs and handle them very carefully.
Step 5. Place the 3 middle logs as shown below in figure 29d.
Step 4. Place the side logs as shown in Figure 29cc. These logs balance
in the grooves of the base logs and do not lock into place.
Figure 29a. HC34DF's seven piece logset.
Figure 29b. Rear Log placement.
Figure 29d. Middle logs placement.
Figure 29e. Lava rock placement.
Figure 29e. Ember placement.
Step 6. Distribute lava rocks evenly in front tray as shown in figure 29e.
Figure 29c. Front Log placement.
Figure 29cc. Side Logs placement.
Step 2 Place the Rear Log in position at the back of the fireplace as shown in Figure 29b below.
Front Log
Rear Log
Upper Logs
Step 3. Place the Front Log in position just behind the black grate as shown in Figure 29c below.
Step 7. Distribute Embers under front log evenly as shown in figure 29e.
Step 1. Remove the glass door as described in the previous instruction.
If logs are not placed properly, excessive sooting will result.
NOTICE
Base Log
Step 8. Start the fireplace. If the flame appears satisfactory, replace the
glass door. If the flame does not appear satisfactory, double-
check the air inlet and exhaust outlet pipe to ensure that they
are unobstructed.
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Installation
Optional Cultured Rocks
The H*34DF* has the option of installing the cultured rocks which mimic real stone. These may be spaced at random or in a visual pattern of your preference in the burner tray. See the Montigo web site for photographs and ideas. www.montigo.com
Installing Firestones - Concealed Burner (HLB34)
The HLB34DF* fireplace is supplied with firestones. Remove the Door as shown on page 25. Follow these instructions to ensure all parts are removed or replaced as required. Once the glass door is removed place the firestones randomly across the pan as described in Figure 30.
Installing Firestones - Linear Burner (HL34)
The HL34DF* fireplace is supplied with firestones. Remove the Door as shown on
page 27. Follow these instructions to ensure all parts are removed or replaced as
required. Once the glass door is removed place the firestones randomly across
the pan as described in Figure 30a to 30b.
Figure 30a. Completed firestone installation. Second Gen burner shown.
(Note: DO NOT place ANY firestones on top of the burners or pilot).
Figure 30. Completed firestone installation. Second Gen burner shown.
(Note: DO NOT place ANY firestones on top of the pilot).
Figure 30b. Operating gas fireplace with firestones surrounding burner tray.
Second Gen burner shown.
CAUTION!
CAUTION!
DO NOT COVER THE BURNERS or PILOT
DO NOT COVER THE PILOT
Rock Guard
Burner Tray
2. Remove lava rocks from lava tray and remove lava tray from
around the burner.
Figure 31b. Removing lava tray from around burner.
Designer River Rocks - Converting from H34DFN* to HR34DFN*:
To convert your H34DF fireplace to an HR34DF unit with designer river rocks, follow
these instructions:
Kit Contents:
1. Remove existing ceramic logs from H34DF unit.
Figure 31a. Firebox with logs prior to ceramic fibre rock
installation.
Rock Guard
Burner Tray
River Rocks - 40 piece set (in box)
Figure 31. Kit Contents
Note: Designer River Rock is approved for NG units only.
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Page 31XG0146 - 170421
Installation
4. Install the new Rock Tray and front cover. Make sure the tray is not sitting on top of the pilot.
3. Remove the Rock Guard and River Rocks from packaging.
Figure 31c. Burner Tray Front Cover
Figure 31e. Completed Placement of Rock Guard.
5. Slide the rock guard locator tabs behind the Burner. The rocks
on the Rock Guard should line up between the air inlets of the
burner.
Figure 31d. Pushing the Rock Guard down into place.
Burner holes
Burner holes
Rock Tray
Front Cover
Installing the Designer River Rocks:
The HR34DF* is supplied with (40) forty faux ceramic fibre river rocks.
Unpack the rocks and handle them very carefully. Shown Below:
Step 1. Remove the glass door as described in the previous
instruction.
Back of Fireplace
Air Inlets
Figure 32a. Firebox prior to faux ceramic fibre rock installation.
Step 3. Next, Install Centre (2) Two faux "B" and "C" ceramic 2 in
1 Rock as shown in Figure 32c. Note: Ensure the rocks do
not cover the Burner holes, (reference lines of burner
holes (straight lines) and outline or rocks (ovals)
shown above, Figure 32b.)
Step 2. Install Rear faux "A" ceramic 3 in1 Rock as shown in Figure 32b.
Pilot and cover
3 in 1 faux Rock "A"
Figure 32b. Placement of faux ceramic rock "A" (flat surfaces of
rock against the back and bottom pan of the fireplace). Note
decreasing size of rock diameters.
Burner holes
Rock placement
2 in1 Faux Rock "B & C" 2-pcs3 in 1 faux Rock "A" 1-pc
Side View Side View
Top View Top View
Top
View
Rock "D"5-pcs
Side View
Top View
Rock "E"32-pcs
Side View
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H*34DF Indoor Gas Fireplace
Page 32 XG0146 - 170421
Installation
faux
Rock "D"
Step 4. Install Front (3) three of the supplied (5) five faux ceramic "D" Rocks as shown in Figure 32b. Note cut surfaces of Rocks.
Figure 32d. Place (3) three faux "D" ceramic Rocks between burner
and front of firebox frame. (flat surfaces of rock against the front
of door opening and bottom pan of the fireplace). Note similar
size of rock diameters.
Figure 32f. Left side of firebox.
Step 6. Begin placement of the faux "E" ceramic rocks in the Left side
of the firebox, Figure 32d & 32e. Note approximate placement.
2 in1 Faux Rock "C"2 in1 Faux Rock "B"
Figure 32c. Placement of faux ceramic rock "B" & "C" . Note
decreasing size of rock diameters toward centre of burner.
faux
Rock "D"
Step 5. Install the last (2) two faux ceramic "D" Rocks as shown in
Figure 32c. Note cut surfaces of Rock toward back of firebox.
Figure 32e. Place the remaining (2) two faux "D" ceramic Rocks
on top of faux the "A" (3 in 1 ceramic rock.) (flat surfaces of rock
against back of firebox.
Figure 32g. Continue placing.
Step 7. Continue placing the faux "E" ceramic rocks to the Right side
of the firebox, as below. Note approximate random locations.
faux
Rock "D" faux Rock "D"
faux
Rock "D"
Figure 32h. Right side of firebox.Figure 32i.
Burner Ports
Step 8. Install the first faux ceramic "E" Rocks on top of the lower
level of rocks. Continue placement of ceramic "E" Rocks,
figures 32 through figure 32t, as shown.
Figure 32k. Place the first Top faux Rock.
Figure 32l. Place the second Top faux Rock between the far left
and centre inlet Ports.
Figure 32m. Place the third Top faux Rock between the far right
and centre inlet Ports..
Figure 32n. Place the forth Top faux Rock on top of the previous
(2) two Rocks.
Figure 32o. Place the fifth Top faux Rock on top, behind the pilot
assembly cover.
Figure 32j. Completed lower layer of ceramic Rock.
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Operation
Figure 32p. Place the sixth Top faux Rock on top, behind the pilot
burner faux Rocks.
Figure 32q. Place the seventh Top faux Rock in the front.
Figure 32r. Place the eight Top faux Rock in the front to the Right
of the last Rock.
Figure 32s. Completed faux Rock installation.
Note: You may have to move or rotate the Top faux rocks to
assure the best possible flame pattern and effect.
Figure 32t. Completed faux Rock installation.
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Operation
Section 10: Operation - Start up Sequence
To Turn Off Gas To Appliance:
3. Push in gas control knob slightly and turn clockwise
to "Off". Do not force.
4. Replace the lower Horizontal access panel.
1. Turn off remote switch.
2. Lift out the lower Horizontal access panel.
Lighting Instructions:
1. STOP! Read the safety information above on this label.
2. Lift out the lower Horizontal access panel.
3. Push in gas control knob and turn clockwise to
"OFF."
4. Wait five (5) minutes to clear out any gas. Smell for gas,
including near the floor. If you then smell gas, STOP!
Follow "B" in the safety information above on this label.
If you don't smell gas, go to the next step.
5. Locate pilot burner (See illustration at right.) and follow
steps below.
6. Turn knob on gas control counter clockwise to
"PILOT."
7. Push in gas control knob completely and hold. Light with
Piezo Igniter button. Continue to hold the control knob in
for about (1) minute after the pilot is lit. Release the knob
and it will pop back up. Pilot should remain lit. If it goes
out repeat steps 3 through 8.
If knob does not pop up when released. Stop and immediately call your service technician or gas supplier.
If the pilot will not stay lit after several tries, turn the gas control knob to "OFF" and call your service technician or gas supplier.
8. Push in gas control knob and turn counter-clockwise
to "ON."
9. Replace the lower Horizontal access
panel.
10. Turn on remote switch to ignite fire.
NOTE: Gas control knob cannot be turned from "PILOT" to "OFF" unless knob is pushed in slightly. Do not force.
Standing (Continuous) Pilot Ignition (SIT NOVA 820)
with American Flame Electronic IgnitionFor Your Safety - READ BEFORE LIGHTING:
phone. Follow the gas supplier's instructions.
If you cannot reach your gas supplier, call the Fire De-
partment.
C. Use only your hand to push in or turn the gas control knob.
Never use tools. If the knob will not push in or turn by hand,
don't try to repair it, call a qualified service technician. Force
or attempt to repair may result in a fire or explosion.
D. Do not use this appliance if any part has been under water.
Immediately call a qualified service technician to inspect the
appliance and to replace any part of the control system, and
any gas control which has been under water.
A. This appliance is equipped with an ignition system that lights
the pilot burner automatically. Do not attempt to light the pilot
by hand.
B. BEFORE LIGHTING smell all around the appliance area for
gas. Be sure to smell next to the floor because some gas is
heavier than air and will settle on the floor.
What To Do If You Smell Gas:
Do not try to light any appliance.
Do not touch any electrical switch; do not use any phone
in your building.
Immediately call your gas supplier from a neighbour's
If the information in these instructions is not followed exactly, a fire or explosion may result causing property damage, personal injury or death.
WARNING
WARNING/ CAUTION: Hot while in operation. Do not touch.
Severe burns may result. Keep children, clothing, furniture,
gasoline and other liquids having flammable vapours away.
See installation and operating instructions accompanying this
appliance.
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H*34DF Indoor Gas Fireplace
Page 35XG0146 - 170421
Operation
SIT Proflame 2 Electronic Ignition
To Turn Off Gas To Appliance:
1. Turn off fireplace using wall switch or remote control.
2. Remove the lower Horizontal access panel.
3. Turn the incoming gas control valve to "Off".
4. Replace the lower Horizontal access panel.
Lighting Instructions:
1. STOP! Read the safety information above on this label.
2. Remove the lower Horizontal access panel.
3. Turn "ON" manual "ON/OFF" switch located below the hori-
zontal access panel (if available).
4. Turn Incoming gas valve to the ON" position.
5. Wait 5 minutes to clear out any gas. If you smell gas, STOP! Follow "B" in the safety information above on this label. If you don't smell gas, go to the next step.
6. Turn fireplace "ON" using wall switch or remote control.
7. If the Fireplace does not light, the System will cycle through two trials, (one minute audible clicking, thirty seconds of silence, and then another one minute of audible clicking). If the system locks out due to inadequate gas flow, refer to "Troubleshooting" in instruction guide.
8. After completion of the information in the Troubleshooting section, Repeat step 5.
9. If the system will not function correctly, follow the instruc-tions "To Turn Off Gas To Appliance" and call your service technician or gas supplier.
Typical Control Module shown
Gas Valve
Manifold Pressure
Test Connection
Pilot Adjustment Screw
Hi Lo Adjustment
Inlet Pressure
Test Connection
SW1 LED1
LED2
SW1 = Programing Button
LED1 = Red Diagnostic Light
LED2 = Amber Programing Remote Control Light
Power3.15A Fuse
Stepper Motor
Main Harness
Main ON/OFF Switch
SensorIgniter
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Page 36 XG0146 - 170421
Operation
1. Turn off remote switch.
2. Flip down the lower trim.
3. Turn the switch on the gas control to "Off".
4. Flip up the trim.
1. STOP! Read the safety information above on this label.
2. Flip down the lower trims.
3. Turn switch on the gas control to OFF".
4. Wait 5 minutes to clear out any gas. If you smell gas,
STOP! Follow "B" in the safety information above on
this label. If you don't smell gas, go to the next step.
5. Turn switch on the gas control to "ON". NOTE: This unit
is equipped with an ignition system that lights the pilot
burner automatically. Do not attempt to light the pilot by
hand.
6. Turn on wall switch.
7. Flip up the lower trim.
8. If the fireplace does not operate, follow the instructions
"To Turn Off Gas To Appliance" and call your service
technician or gas supplier.
Honeywell Electronic Ignition
Gas
Inlet
Gas Control Switch
Shown in "On"Position
To Turn Off Gas To Appliance:
Lighting Instructions:
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Page 37XG0146 - 170421
MaintenanceMaintenance
Lighting Instructions
See pages 35 to 37.
General
Have the fireplace and installation inspected yearly. The inspection must include, but is not limited to, the following:
• A visual check of the entire vent system and termination.
• An inspection of the explosion relief flappers and the door gaskets to ensure a proper seal.
• An inspection of the burner, vent run, and primary air
openings.
• An inspection of the gas valve, gas components, and pilot flame. For your convenience a 1/8" manifold pressure tap
is supplied on the gas valve for a test gauge connection.
• Ensure proper log placement as per this manual.
• Inspection of all optional equipment; fans, thermostats, etc. For Natural Gas this appliance requires a minimum inlet pressure of 5.5" W.C. and a manifold pressure of 3.5" W.C.
For Propane Gas this appliance requires a minimum inlet pressure of 11" W.C. and a manifold pressure of 10" W.C.
Always keep the fireplace area clear and free of combustible materials, as well as gasoline and other flammable vapours and liquids.
Do not use this appliance if any part has been under water. Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water.
Inspection of glass doors and screen for damage and proper installation.
Cleaning
When the fireplace is first activated, there may be some smoking and a visible film may be left on the glass. This is a normal condition, and
is the result of burning of protective coatings on new metal.
Glass must be cleaned periodically to remove any film (which is a normal by-product of combustion) which may be visible. Film can easily be removed by removing the door, as shown on Page 27. Handle the door carefully, and clean it with non-abrasive glass cleaners. One of the most effective products is Kel Kem.
Silicone seals on inner door during initial firing will "off gas", leaving a visual deposit of a white substance on combustion chamber walls. This can easily be removed from the chamber walls using normal household products.
Use a vacuum cleaner or whisk broom to keep the control compartment, burner, and firebox free from dust and lint.
Logs may be cleaned periodically with a vacuum to remove soot or other contaminates.
Due to high operating temperatures, this appliance should be located out of traffic &
away from furniture and draperies.
Children and adults should be alerted to the hazards of the high surface temperature, which could cause burns or clothing ignition.
Young children should be carefully supervised when they are in the same room as the appliance.
Clothing or other flammable materials should not be placed on or near the appliance.
CAUTION
Hi-Lo Burner Adjustment: (SIT Nova 820).
The H*34DF* is equipped with an adjustable burner, allowing you
to raise or lower the flames. To adjust the flames, locate the black
knob marked 'Hi-Lo', in the centre of the gas control valve (See
Figure 33).
To raise the flame height, turn the black knob (located behind
the lower control compartment) counter-clockwise.
To lower the flame height, turn clockwise.
Figure 33. 'Hi-Lo' Adjustment on the SIT Nova 820 gas
valve,
Hi-Lo Burner Adjustment: (SIT Proflame 2).
The H*34DF*I is equipped with an adjustable burner, allowing you to
raise or lower the flames. To adjust the flames, locate the black knob
marked 'Hi-Lo', in the centre of the gas control valve (See Figure 34).
To raise the flame height, turn the black knob (located behind the
lower control compartment) counter-clockwise.
To lower the flame height, turn clockwise.
Figure 34. 'Hi-Lo' Adjustment on the SIT Proflame 2 gas
valve.
Manifold Pressure
Test Connection
Pilot Adjustment Screw
Hi Lo Adjustment
Inlet Pressure
Test Connection
Pilot Burner Adjustment.
1. Locate Pilot Adjustment Screw. (See figure 33 or 34.)
2. Adjust pilot screw to provide properly sized flame as shown.
3. After installing or servicing, leak test with a soap solution with
main burner on. Coat pipe and tubing joints, gasket etc. with soap
solution. Bubbles indicate leaks. Tighten any areas where the
bubbles appear until the bubbling
stops completely.
Manifold Pressure
Test Connection
Wall Switch
Power
GeneratorPilot Adjustment Screw
Inlet Pressure
'Hi-Lo' Adjustment Knob
Gas Control Knob (Shown in “Pilot” position)
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Page 38 XG0146 - 170421
Maintenance
Gas Control Valve
The following gas control valve is installed on the HC34DFM.
Figure D1. Sit Nova 820 gas valve.
HC34DFM Mobile Home Fireplaces:
The mobile home option is factory installed on the HC34DFM gas
fireplaces, and are for use in a manufactured or mobile home.
This appliance may be installed as an OEM installation in a
manufactured home (USA only) or mobile home. This model must
be installed in accordance with the manufacturer's instructions
and the Manufactured Home Construction and Safety Standard,
Title 24 CFR, Part 3280, in the United States or The Mobile Home
Standard, CAN/CSA Z240 MH Series, in Canada, and ANSI/NFPA
501A, in the United States. This appliance is only for use with the
type(s) of gas indicated on the rating plate. A conversion kit is
supplied with the unit.
Note:
Electronic Ignition models are not approved for use in mobile or
manufactured homes.
Manifold Pressure
Test Connection
Wall Switch
Power GeneratorPilot Adjustment Screw
Inlet Pressure
'Hi-Lo' Adjustment Knob
Gas Control Knob (Shown in “Pilot” position)
Annual inspection list for determining safe operation of a direct vent gas fireplace
1) Inspect and operate the pressure relief mechanism to verify relief mechanisms are free from obstruction to operate.
2) Clean glass window with a suitable fireplace glass cleaner. Abrasive cleaners must not be used. Be careful not to scratch the glass when cleaning.
3) Inspect the operation of the flame safety system Pilot or Flame rectification device.
4) Inspect and ensure the lighting of the main burner occurs within 4 seconds of the main gas valve opening. Visual inspection should match that outlined in the appliance instruction manual. Inspect primary air openings for blockage.
5) Inspect condition of vent and vent terminal for sooting or obstruction and correct if present.
6) Vacuum and clean any debris in the firebox that is not supposed to be there.
7) Test and measure the flame failure response time of the flame safety system. It must de-energize the safety shutoff in no more than 30 seconds.
8) Check all accessible gas-carrying tubes, connections, pipes and other components for leaks.
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Page 39XG0146 - 170421
Maintenance
Honeywell:
The following is a troubleshooting chart of possible problems:
If your fireplace still does not operate correctly, consult your
local Montigo dealer.
All service and repairs should be performed by a qualified
Technician.
All spare parts, optional fans, and optional trim finishes are
available from your local Montigo dealer.
SIT Proflame 2:
The following is a troubleshooting chart of possible problems:
Troubleshooting:
SIT Nova 820:
The following is a troubleshooting chart of possible problems:PROBLEM SOLUTION
Pilot Igniter won't spark 1. Check the MAIN ON-OFF switch (typically located below the valve cover) and turn ON
2. Ensure main power is ON or new
batteries are installed in the remote
control and backup battery pack (if
available).
3. Check the 3.15A fuse in the control
box and replace if necessary
Pilot Igniter sparking, but
Pilot burner will not light
1. Verify the Inlet and Manifold Gas
Pressure are within acceptable limits
2. Check all connections to gas valve
3. Check connection to stepper motor
(if available)
Pilot lights , but Main
burner will not Light
1. Check and verify all wiring
connections as per the wiring
diagram.
2 . Verify the inlet and Manifold
Pressure are within acceptable limits
Pilot lights , but Main
burner will not Light and
igniter continues to spark
1. Check the Pilot Flame Sensor Rod
and clean with steel wool or similar.
2 . Check the Pilot hood and clean
with steel wool if dirty.
3. Adjust pilot flame using the pilot
adjustment screw if the pilot flame is
too long or too short (Flame should
fully engulf the sensor rod and must
be stable).
4. Check and make sure the ground
wire from the pilot is connected to
the fireplace body.
Fans not working 1. Ensure main power is ON (fireplace
may be operating on back up
batteries).
2. Check the 3.15A fuse in the control
box and replace if necessary
PROBLEM CORRECTIVE ACTION
Noisy Pilot Flame Locate pilot adjustment screw
on gas control valve. Flame is decreased by turning adjustment screw clockwise.
Pilot won't ignite Disconnect remote wires and try to light pilot. If pilot now works, remote connections are faulty. Check wiing diagram figure 30.
Main burner will not light 1. Check wiring (see figure 30)
2. Check wall switch for proper connection
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Page 40 XG0146 - 170421
Replacement Parts
Standing Pilot - Replacement Parts List
H34DF HC34DF HL34DF
Log Set RLGSH34 RLGS44 N/A
NG Gas Valve RGC1006
Propane Gas Valve RGC1005
NG Pilot RPA020
Propane Pilot RPA021
NG Burner Contact Local Montigo Dealer
Propane Burner
Thermocouple RTC182
Thermopile RPG001
Piezo Ignitor PIEZO
Pilot Tubing RPTA03
Door RDTH34
Replacement Screen RSCH34
All service and repairs should be performed by a qualified Technician.
All spare parts, optional fans, and optional trim finishes are available from your local Montigo dealer.
SIT IPI Proflame 2 - Replacement Parts List
H34DF HC34DF HL34DF
Log Set RLGSH34 RLGS44 N/A
NG Gas Valve (hi low)RGC3044
Propane Gas Valve (hi low)RGC3045
NG Gas Valve (with stepper motor)RGC3033
Propane Gas Valve (with stepper mo-
tor)
RGC3034
NG Pilot Assembly RPA035
Propane Pilot Assembly RPA036
Ignitor Probe Assembly RGC3075
Flame sensor rod assembly RGC3076
Pilot Tubing RPTA03
Control Module RGC3094
Proflame Transmitter RGC3063
Door RDTH34
Replacement Screen RSCH34
Replacement Parts:
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Page 41XG0146 - 170421
Appendix A: Venting Terminations
Appendix
Location Canada*USA**
A clearance to the termination frame above grade, veranda, porch, deck, or balcony 12 inches 12 inches
B clearance to top of doors or operable windows 12 inches 12 inches
C clearance to sides or bottom of door or operable windows 9 inches 12 inches
D clearance to permanently closed window when installed with approved glass penetration ter-
mination
0 0
E clearance to permanently closed window Recommended to prevent condensation 16 inches 16 inches
F clearance to ventilated soffit located within a horizontal distance to 24 inches from centerline
of termination
22 inches 22 inches
G clearance to unventilated soffit 30 inches to combustibles16 inches to non-combustibles 30 inches to combustibles16 inches to non-combustibles
H clearance to outside corner 9 inches 9 inches
I clearance to inside corner 12 inches 12 inches
J clearance to each side of the vertical centerline of a metre or regulatory assembly to a
maximum vertical distance of 15ft
3 feet 3 feet
K clearance to service regulator vent outlet 3 feet 3 feet
L clearance to non mechanical air supply inlet to the building or combustion air inlet to other
appliance for appliance <= 100.000 BTU/H (30 KW)
12 inches 12 inches
M clearance to forced air supply inlet 6 feet 3 feet above air inlet
N clearance above paved sidewalk or paved driveway located on public property 7 feet 7 feet
P clearance under veranda, porch, deck, or balcony 22 inches to combustibles16 inches to non-combustibles 22 inches to combustibles16 inches to non-combustibles
Q clearance above roof 2 feet 2 feet
R clearance to adjacent walls and neighboring buildings 2 feet 18 inches
S clearance from corner in recessed location 12 inches 12 inches
T Maximum depth of recessed location 4 feet 4 feet
U Maximum width for back wall of recessed location 2 feet 2 feet
V Horizontal clearance between two terminations that are level 0 0
W Horizontal clearance (centre to centre) between two terminations that are not level 18 inches 18 inches
Note 1: For N a vent shall not terminate directly above the sidewalk or paved driveway which is located between two single family dwellings and serve both
dwelling.
Note 2: For P only permitted if veranda, porch, deck, or balcony is fully open on a minimum of two sides beneath the floorNote 3: For J, K, and as specified in CGA B149 installation code. Local codes or regulations may vary.
* Based on CGA B149.1 Natural Gas and Propane installation code. Local codes may vary, please check with local regulatory agency.
** Based on ANSI Z223.1/NFPA 54 National Fuel Gas Code. Local codes may vary, please check with local regulatory agency. 2/27/2018
H*34DF Indoor Gas Fireplace
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Appendix
Appendix B: Warranty
The Warranty
The Companies warrants the Montigo Gas Appliance to be free from defects in materials and workmanship at the time of manufacture. On the Montigo fireplace, there is a ten-year warranty on the firebox and its components, a five-year warranty on the main burner and pilot burner, and a one-year warranty
on the gas control valve, fibre logs and Power Vent Module. The Glass, plated / painted finishes, and refractory lining are exempt from the warranty.
Remedy And Exclusions
The coverage of this Warranty is limited to all components of the Gas Appliance manufactured by The Companies.
This Warranty only covers Montigo Gas Appliances installed in the United States or Canada.
If the components of the Gas Appliance covered by this Warranty are found to be defective within the time frame stated (see The Companies right of
investigation outlined below). The Companies will, at its option, replace or repair defective components of the Gas Appliance manufactured by The Companies at no charge, and will also pay for reasonable labour costs incurred in replacing or repairing components. If repair or replacement is not
commercially practical, The Companies will, at its option, refund the purchase price of the Montigo Gas Appliance.
This Warranty covers only parts and labour as provided above. In no case shall The Companies be responsible for materials, components, or construction
which are not manufactured or supplied by The Companies, or for the labour necessary to install, repair or remove such materials, components or
construction. All replacement or repair components will be shipped F.O.B. the nearest The Companies factory.
Qualifications To The Warranty
The Gas Appliance Warranty outlined above is further subject to the following qualifications:
(1) The Gas Appliance must be installed in accordance with The Companies installation instructions and local building codes. The Warranty on this Montigo Gas Appliance covers only the component parts manufactured by The Companies. The use of components manufactured by others with
this Montigo Gas Appliance could create serious safety hazards, may result in the denial of certification by recognized national safety agencies, and could be in violation of local building codes. This warranty does not cover any damages occurring from the use of any components not
manufactured or supplied by The Companies
(2) The Montigo Gas Appliance must be subjected to normal use. The Gas Appliances are designed to burn gas only. Burning conventional fireplace
fuels such as wood, coal or any other solid fuel will cause damage to the Gas Appliance, will produce excessive temperatures and will result in a fire hazard.
Limitations On Liability
It is expressly agreed and understood that The Companies sole obligation, and purchaser's exclusive remedy under this Warranty, under any other warranty, expressed or implied, or in contract, tort or otherwise, shall be limited to replacement, repair, or refund, as specified above.
In no event shall The Companies be responsible for any incidental or consequential damages caused by defects in its products, whether such damage occurs or is discovered before or after replacement or repair, and whether or not such damage is caused by The Companies negligence. Some states do
not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. The duration of any implied warranty with respect to this Montigo Gas Appliance is limited to the duration of the foregoing warranty. Some states do not allow limitation
on how long an implied warranty lasts, so the above may not apply to you.
Investigation Of Claims Against Warranty
The Companies reserves the right to investigate any and all claims against this Warranty and to decide upon method of settlement.
The Companies Are Not Responsible For Work Done Without Written Consent
The Companies shall in no event be responsible for any warranty work done without first obtaining The Companies written consent.
Dealers Have No Authority To Alter This Warranty
The Companies employees and dealers have no authority to make any warranties nor to authorize any remedies in addition to or inconsistent with
those stated above.
How To Register A Claim Against Warranty
In order for any claim under this Warranty to be valid, The Companies must be notified of the claimed defect in writing or by telephone, as soon as
reasonably possible after the defect is discovered. Claims against this Warranty in writing should include the date of installation, and a description of the defect.
Other Rights
This Warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
NOTE: The Companies as stated above refer to - Canadian Heating Products Inc. and/or Montigo Del Ray Corp.
Canadian Heating Products Inc. and/or Montigo DelRay Corp. reserves the right to make changes at any time, without
notice, in design, materials, specifications, prices and also to discontinue colors, styles and products.
2/27/2018
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Appendix
Appendix C: State of MassachusettsAmendment
(Gas Fireplace / Equipment sold in the State of Massachusetts)
5.08: Modifications to NFPA-54, Chapter 10
(1) Revise NFPA-54 section 10.5.4.2 by adding a second exception as follows:Existing chimneys shall be permitted to have their use continued when a gas conversion burner is installed, and shall be equipped with a manually
reset device that will automatically shut off the gas to the burner in the event of a sustained back-draft.
(2) Revise 10.8.3 by adding the following additional requirements:
(a) For all side wall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in whole or in part for residential purposes, including those owned or operated by the Commonwealth and where the side wall exhaust vent termination is less than seven (7) feet
above finished grade in the area of the venting, including but not limited to decks and porches, the following requirements shall be satisfied:
1. INSTALLATION OF CARBON MONOXIDE DETECTORS. At the time of installation of the side wall horizontal vented gas fueled equipment, the installing plumber or gas fitter shall observe that a hard wired carbon monoxide detector with an alarm and battery back-up is
installed on the floor level where the gas equipment is to be installed. In addition, the installing plumber or gas fitter shall observe that a battery operated or hard wired carbon monoxide detector with an alarm is installed on each additional level of the dwelling, building or structure served by
the side wall horizontal vented gas fueled equipment. It shall be the responsibility of the property owner to secure the services of qualified licensed professionals for the installation of hard wired carbon monoxide detectors
a. In the event that the side wall horizontally vented gas fueled equipment is installed in a crawl space or an attic, the hard wired carbon monoxide detector with alarm and battery back-up may be installed on the next adjacent floor level.
b. In the event that the requirements of this subdivision can not be met at the time of completion of installation, the owner shall have a period of thirty (30) days to comply with the above requirements; provided, however, that during said thirty (30) day period, a battery operated carbon monox-
ide detector with an alarm shall be installed.2. APPROVED CARBON MONOXIDE DETECTORS. Each carbon monoxide detector as required in accordance with the above provi-sions shall comply with NFPA 720 and be ANSI/UL 2034 listed and IAS certified.
3. SIGNAGE. A metal or plastic identification plate shall be permanently mounted to the exterior of the building at a minimum height of
eight (8) feet above grade directly in line with the exhaust vent terminal for the horizontally vented gas fueled heating appliance or equipment. The sign shall read, in print size no less than one-half (1/2) inch in size, “GAS VENT DIRECTLY BELOW. KEEP CLEAR OF ALL OBSTRUCTIONS”.
4. INSPECTION. The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not approve the instal-lation unless, upon inspection, the inspector observes carbon monoxide detectors and signage installed in accordance with the provisions of 248
CMR 5.08(2)(a)1 through 4. (b) EXEMPTIONS: The following equipment is exempt from 248 CMR 5.08(2)(a)1 through 4:
1. The equipment listed in Chapter 10 entitled “Equipment Not Required To Be Vented” in the most current edition of NFPA 54 as adopted
by the Board; and 2. Product Approved side wall horizontally vented gas fueled equipment installed in a room or structure separate from the dwelling, build-
ing or structure used in whole or in part for residential purposes.
(c) MANUFACTURER REQUIREMENTS - GAS EQUIPMENT VENTING SYSTEM PROVIDED. When the manufacturer of Product
Approved side wall horizontally vented gas equipment provides a venting system design or venting system components with the equipment, the instructions provided by the manufacturer for installation of the equipment and the venting system shall include:
1. Detailed instructions for the installation of the venting system design or the venting system components; and2. A complete parts list for the venting system design or venting system.
(d) MANUFACTURER REQUIREMENTS - GAS EQUIPMENT VENTING SYSTEM NOT PROVIDED. When the manufacturer of a
Product Approved side wall horizontally vented gas fueled equipment does not provide the parts for venting the flue gases, but identifies “special venting systems”, the following requirements shall be satisfied by the manufacturer:
1. The referenced “special venting system” instructions shall be included with the appliance or equipment installation instructions; and 2. The “special venting systems” shall be Product Approved by the Board, and the instructions for that system shall include a parts list and detailed installation instructions.
(e) A copy of all installation instructions for all Product Approved side wall horizontally vented gas fueled equipment, all venting instructions, all parts lists for venting instructions, and/or all venting design instructions shall remain with the appliance or equipment at the completion of the
installation.(3) After NFPA-54 section 10.10.4.2 add a new section 10.10.4.3 as follows:When more than four gas appliances are to be vented through a common gas vent or common horizontal vent manifold, a plan of the proposed vent
installation shall be submitted to the Inspector and the serving gas supplier for review and approval.
Extraction from: Massachusetts Rules and Regulations
5.00: Amendments To 2002 Edition Of ANSI Z223.1-NFPA-54 2/27/2018
XG0146 - 170421
H34DF
Residential Gas Fireplace
2/27/2018